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<?php
namespace Sfneal\Helpers\Arrays;
use Sfneal\Helpers\Arrays\Utils\ArrayUtility;
class ArrayHelpers
{
/**
* Instantiate a `ArrayUtility` instance by passing an $array to the constructor.
*
* @param array $array
* @return ArrayUtility
*/
public static function from(array $array): ArrayUtility
return new ArrayUtility($array);
}
* Sum the values of two arrays.
* @param array $array1
* @param array $array2
* @return array
public static function sum(array $array1, array $array2): array
// todo: add ability to pass array of arrays
$array = [];
foreach ($array1 as $index => $value) {
$array[$index] = isset($array2[$index]) ? $array2[$index] + $value : $value;
return $array;
sfneal /
array-helpers
